Article written by Gear Up 4 Nature Most of us know what precautions to take before going on a long vacation. We ask a neighbor to collect the mail and watch the house; maybe we even leave on a light or two so as to give the appearance of being home and not tip off burglars to our absence. But when it comes to the newer world of social media, most of us would think nothing of sharing the news of an extended trip. Why, we’d just as soon tweet that we were spending a week in the Bahamas as we’d tweet the news of discount airline ticket sales. But as one Mesa, Arizona couple found out recently, the tendency to overshare on Twitter can have serious ramifications. The Dallas…